remove superfluous space

Author: erik-krogh

javascript/ql/src/Security/CWE-200/PrivateFileExposure.ql

@@ -83,7 +83,7 @@ DataFlow::Node getALeakingFolder(string description) {
   description = "the folder " + result.getFile().getParentContainer().getRelativePath()
   or
   result = DataFlow::moduleImport("os").getAMemberCall("homedir") and
-  description = "the home folder "
+  description = "the home folder"
   or
   result.mayHaveStringValue("/") and
   description = "the root folder"

javascript/ql/test/query-tests/Security/CWE-200/PrivateFileExposure.expected

@@ -16,6 +16,6 @@
 | private-file-exposure.js:22:1:22:58 | app.use ... lar/')) | Serves the folder "/node_modules/angular/", which can contain private information. |
 | private-file-exposure.js:40:1:40:88 | app.use ... lar/')) | Serves the folder "/node_modules/angular/", which can contain private information. |
 | private-file-exposure.js:41:1:41:97 | app.use ... lar/')) | Serves the folder "/node_modules/angular/", which can contain private information. |
-| private-file-exposure.js:42:1:42:66 | app.use ... dir())) | Serves the home folder , which can contain private information. |
+| private-file-exposure.js:42:1:42:66 | app.use ... dir())) | Serves the home folder, which can contain private information. |
 | private-file-exposure.js:43:1:43:46 | app.use ... )("/")) | Serves the root folder, which can contain private information. |
 | private-file-exposure.js:51:5:51:88 | app.use ... les'))) | Serves the folder "../node_modules", which can contain private information. |